#include "interface.h"
 
int main(int argc, char *argv[]){
    flight_t* flight;
    welcomeUI();
    dclist_t* dchead = create_dclist();
     insert_flight( dchead, flight);
     length_dclist(dchead);
    create_dclist();
//添加航班
 insert_flight( dchead,  flight);
//节点数，不包括头
 length_dclist(dchead);
 


showRoute(flight);
 showTime( flight);
 showFare( flight);
 showData(flight);
 showType( flight);
 showAll(flight);

 

    return 0;
}